I agree with that as well, but my point remains, you could teach all of it in far less than 10 hours. The people who were in my class and knew nothing going in would tell you it was redundant. I think if we're going to assume someone has zero experience, it's even more of a reason to put them on the range.
Regardless, I'll defend my instructor. He's fantastic. Like I said, he's former special operator, the dude knows what he's doing. I certainly won't accept being called an idiot by people who seem to think that range time isn't that important. I'm likely a better shooter than anyone here (maybe not), and it isn't because I have some special ability that other people don't, it's because I've spent far more time on the range than the vast majority of people. It's the most important part of the entire process and it's not even close. Learning how to properly handle and operate your firearm and correcting bad habits is crucial. The "it's not a shooting proficiency test" arguments are bogus. Just because you spend extra time on the range doesn't mean you're working on tighter groupings. For many in my class, it was working on them hitting the target at all. In the beginning, 8 of the 10 in our class couldn't put 5 rounds on a paper plate from 10 yards. At the end, everyone could. They all learned MUCH more on the range than they did in the classroom.
Here is the law. Anyone who thinks they need 10 hours to cover that, I can suggest some other classes I think you ought to take.